{"id":6577,"date":"2025-03-27T06:05:00","date_gmt":"2025-03-27T06:05:00","guid":{"rendered":"https:\/\/aprowin.com\/?p=6577"},"modified":"2025-03-27T06:59:14","modified_gmt":"2025-03-27T06:59:14","slug":"%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%eb%8f%84%ec%96%b4-%ed%8c%a8%eb%84%90-u-%ea%b0%80%ec%b9%98","status":"publish","type":"post","link":"https:\/\/aprowin.com\/ko\/%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%eb%8f%84%ec%96%b4-%ed%8c%a8%eb%84%90-u-%ea%b0%80%ec%b9%98\/","title":{"rendered":"\uc54c\ub8e8\ubbf8\ub284 \ub3c4\uc5b4 \ud328\ub110\uc758 U\uac12: \uc8fc\uc694 \ubd84\uc11d"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"6577\" class=\"elementor elementor-6577\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-71954de e-flex e-con-boxed e-con e-parent\" data-id=\"71954de\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c79c6f6 elementor-widget elementor-widget-text-editor\" data-id=\"c79c6f6\" data-element_type=\"widget\" id=\"table\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<table style=\"border-collapse: collapse; width: 608.02pt;\" border=\"0\" width=\"608\" cellspacing=\"0\" cellpadding=\"0\"><tbody><tr style=\"height: 16.80pt;\"><td style=\"height: 16.80pt; width: 189.60pt;\" width=\"189\" height=\"16\"><strong>\uc54c\ub8e8\ubbf8\ub284 \ub3c4\uc5b4 \uc885\ub958<\/strong><\/td><td style=\"width: 140.00pt;\" width=\"140\"><strong>\uc77c\ubc18\uc801\uc778 U\uac12(W\/m\u00b2K)<\/strong><\/td><td style=\"width: 94.00pt;\" width=\"94\"><strong>\uc5d0\ub108\uc9c0 \ud6a8\uc728\uc131<\/strong><\/td><td style=\"width: 185.20pt;\" width=\"185\"><strong>\uaca9\ub9ac<\/strong><\/td><\/tr><tr style=\"height: 16.80pt;\"><td style=\"height: 16.80pt;\" height=\"16\">\ud45c\uc900 \uc54c\ub8e8\ubbf8\ub284 \ub3c4\uc5b4<\/td><td>4.5 &#8211; 5.5<\/td><td>\ub0ae\uc740<\/td><td>\/<\/td><\/tr><tr style=\"height: 16.80pt;\"><td style=\"height: 16.80pt;\" height=\"16\">\ub2e8\uc5f4 \uc54c\ub8e8\ubbf8\ub284 \ub3c4\uc5b4<\/td><td>1.0 &#8211; 1.8<\/td><td>\ubcf4\ud1b5\uc758<\/td><td>\uc5f4 \ucc28\ub2e8<\/td><\/tr><tr style=\"height: 16.80pt;\"><td style=\"height: 16.80pt;\" height=\"16\">\ub2e8\uc5f4 \uc54c\ub8e8\ubbf8\ub284 \ub3c4\uc5b4<\/td><td>0.5 &#8211; 1.0<\/td><td>\ub192\uc740<\/td><td>\ucf54\uc5b4 \uc808\uc5f0<\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7189e40 elementor-widget elementor-widget-text-editor\" data-id=\"7189e40\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"\" data-start=\"54\" data-end=\"285\">U\uac12\uc740 \uc7ac\ub8cc\ub97c \ud1b5\ud55c \uc5f4 \uc804\ub2ec \uc18d\ub3c4\ub97c \uce21\uc815\ud558\ub294 \uac12\uc73c\ub85c, \uc7ac\ub8cc\uc758 \ub2e8\uc5f4 \uc131\ub2a5\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/p><p><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter wp-image-6584\" title=\"\ubaa8\ub378\ud558\uc6b0\uc2a4 \uadfc\ucc98 \uc57c\uc678\uc5d0 \uc788\ub294 U Value \uc5d0\ub108\uc9c0 \ud6a8\uc728 \ub4f1\uae09\" src=\"https:\/\/aprowin.com\/wp-content\/uploads\/2024\/12\/U-Value-energy-efficiency-scale-near-a-model-house-outdoors.webp\" alt=\"\ubaa8\ub378\ud558\uc6b0\uc2a4 \uadfc\ucc98 \uc57c\uc678\uc5d0 \uc788\ub294 U Value \uc5d0\ub108\uc9c0 \ud6a8\uc728 \ub4f1\uae09\" width=\"450\" height=\"253\" srcset=\"https:\/\/aprowin.com\/wp-content\/uploads\/2024\/12\/U-Value-energy-efficiency-scale-near-a-model-house-outdoors.webp 2240w, https:\/\/aprowin.com\/wp-content\/uploads\/2024\/12\/U-Value-energy-efficiency-scale-near-a-model-house-outdoors-500x281.webp 500w, https:\/\/aprowin.com\/wp-content\/uploads\/2024\/12\/U-Value-energy-efficiency-scale-near-a-model-house-outdoors-2048x1152.webp 2048w, https:\/\/aprowin.com\/wp-content\/uploads\/2024\/12\/U-Value-energy-efficiency-scale-near-a-model-house-outdoors-768x432.webp 768w, https:\/\/aprowin.com\/wp-content\/uploads\/2024\/12\/U-Value-energy-efficiency-scale-near-a-model-house-outdoors-1536x864.webp 1536w, https:\/\/aprowin.com\/wp-content\/uploads\/2024\/12\/U-Value-energy-efficiency-scale-near-a-model-house-outdoors-18x10.webp 18w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/><\/p><p class=\"\" data-start=\"54\" data-end=\"285\">U\uac12\uc774 \ub0ae\uc744\uc218\ub85d \uc5f4 \uc131\ub2a5\uc774 \uc6b0\uc218\ud558\uba70, \uc774\ub294 \uc5d0\ub108\uc9c0 \ud6a8\uc728\uc5d0 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. <a href=\"https:\/\/aprowin.com\/ko\/%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%eb%8f%84%ec%96%b4-%eb%b6%80%ed%92%88-%ec%9d%b4%eb%a6%84\/\">\uc54c\ub8e8\ubbf8\ub284 \ub3c4\uc5b4 \ud328\ub110<\/a>.<\/p><p class=\"\" data-start=\"54\" data-end=\"285\">U\uac12\uc740 \uc5d0\ub108\uc9c0 \ud6a8\uc728\uc5d0 \ub9e4\uc6b0 \uc911\uc694\ud558\uba70, \ub09c\ubc29\/\ub0c9\ubc29 \ube44\uc6a9\uc744 \uc808\uac10\ud558\uace0 \uac74\ubb3c\uc758 \ucf8c\uc801\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\ubbc0\ub85c, \ub2e8\uc5f4\uc7ac\ub97c \uc120\ud0dd\ud560 \ub54c \ud575\uc2ec\uc801\uc778 \uc694\uc18c\uc785\ub2c8\ub2e4. <a href=\"https:\/\/aprowin.com\/ko\/%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%eb%8f%84%ec%96%b4-%ec%a0%9c%ec%a1%b0%ec%97%85%ec%b2%b4\/\">\uc54c\ub8e8\ubbf8\ub284 \ub3c4\uc5b4<\/a> \uc5d0\ub108\uc9c0 \ud6a8\uc728\uc744 \uc704\ud574\uc11c\uc785\ub2c8\ub2e4.<\/p><h2 data-start=\"0\" data-end=\"46\">\uc54c\ub8e8\ubbf8\ub284 \ub3c4\uc5b4 \ud328\ub110\uc758 U\uac12 \ud45c\uc900<\/h2><p><img decoding=\"async\" class=\"aligncenter wp-image-6595\" title=\"U \uac12\uc5d0 \ub300\ud55c \uc5d0\ub108\uc9c0 \ud6a8\uc728 \ub4f1\uae09\uc774 \uc788\ub294 \uac1c\ubc29\ud615 \uc720\ub9ac\ubb38\" src=\"https:\/\/aprowin.com\/wp-content\/uploads\/2024\/12\/Open-glass-door-with-energy-efficiency-ratings-for-U-values.webp\" alt=\"U \uac12\uc5d0 \ub300\ud55c \uc5d0\ub108\uc9c0 \ud6a8\uc728 \ub4f1\uae09\uc774 \uc788\ub294 \uac1c\ubc29\ud615 \uc720\ub9ac\ubb38\" width=\"450\" height=\"253\" srcset=\"https:\/\/aprowin.com\/wp-content\/uploads\/2024\/12\/Open-glass-door-with-energy-efficiency-ratings-for-U-values.webp 2240w, https:\/\/aprowin.com\/wp-content\/uploads\/2024\/12\/Open-glass-door-with-energy-efficiency-ratings-for-U-values-500x281.webp 500w, https:\/\/aprowin.com\/wp-content\/uploads\/2024\/12\/Open-glass-door-with-energy-efficiency-ratings-for-U-values-2048x1152.webp 2048w, https:\/\/aprowin.com\/wp-content\/uploads\/2024\/12\/Open-glass-door-with-energy-efficiency-ratings-for-U-values-768x432.webp 768w, https:\/\/aprowin.com\/wp-content\/uploads\/2024\/12\/Open-glass-door-with-energy-efficiency-ratings-for-U-values-1536x864.webp 1536w, https:\/\/aprowin.com\/wp-content\/uploads\/2024\/12\/Open-glass-door-with-energy-efficiency-ratings-for-U-values-18x10.webp 18w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/><\/p><p class=\"\" data-start=\"48\" data-end=\"355\">\ud604\uc7ac \uc54c\ub8e8\ubbf8\ub284 \ub3c4\uc5b4\uc758 U\uac12 \uae30\uc900\uc740 \uc804 \uc138\uacc4\uc801\uc73c\ub85c \ub2e4\uc591\ud569\ub2c8\ub2e4.<\/p><p class=\"\" data-start=\"48\" data-end=\"355\">\uc601\uad6d, \uc720\ub7fd, \uadf8\ub9ac\uace0 \ubbf8\uad6d\uc740 \uae30\ud6c4 \ubc0f \uc5d0\ub108\uc9c0 \ud6a8\uc728 \ubaa9\ud45c\uc5d0 \ub530\ub77c \uc81c\ud55c\uc744 \uc124\uc815\ud588\uc2b5\ub2c8\ub2e4.<\/p><p class=\"\" data-start=\"48\" data-end=\"355\">\uc601\uad6d\uc758 Part L\uacfc \uac19\uc740 \uc0c8\ub85c\uc6b4 \uaddc\uc815\uc740 \uc2e0\ucd95 \uac74\ubb3c\uc5d0 \ub300\ud574 \ub354\uc6b1 \uc5c4\uaca9\ud55c U\uac12 \uc694\uac74\uc744 \uc801\uc6a9\ud558\uc5ec \uc5d0\ub108\uc9c0 \ud6a8\uc728 \ud5a5\uc0c1\uc744 \uc704\ud574 \ub0ae\uc740 U\uac12\uc758 \ubb38 \uc0ac\uc6a9\uc744 \uad8c\uc7a5\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p><h2 data-start=\"0\" data-end=\"45\">\uc54c\ub8e8\ubbf8\ub284 \ubb38\uc758 \uc885\ub958\uc640 U\uac12<\/h2><p class=\"\" data-start=\"47\" data-end=\"244\">\ub2e4\uc591\ud55c \uc885\ub958\uc758 \uc54c\ub8e8\ubbf8\ub284 \ub3c4\uc5b4\uc640 U\uac12\uc774 \ub2e8\uc5f4 \uc131\ub2a5\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5\uc5d0 \ub300\ud574 \uc54c\uc544\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p><h3 class=\"\" data-start=\"251\" data-end=\"280\">\ud45c\uc900 \uc54c\ub8e8\ubbf8\ub284 \ub3c4\uc5b4<\/h3><p><img decoding=\"async\" class=\"aligncenter wp-image-7446\" title=\"\uac70\uc2e4\uacfc \ub370\ud06c\ub97c \uc5f0\uacb0\ud558\ub294 \ubaa8\ub358\ud55c \ube14\ub799 \uc54c\ub8e8\ubbf8\ub284 \ubc14\uc774\ud3f4\ub4dc \ub3c4\uc5b4\" src=\"https:\/\/aprowin.com\/wp-content\/uploads\/2025\/01\/Modern-black-aluminum-bifold-doors-connecting-a-living-room-to-a-deck.webp\" alt=\"\uac70\uc2e4\uacfc \ub370\ud06c\ub97c \uc5f0\uacb0\ud558\ub294 \ubaa8\ub358\ud55c \ube14\ub799 \uc54c\ub8e8\ubbf8\ub284 \ubc14\uc774\ud3f4\ub4dc \ub3c4\uc5b4\" width=\"450\" height=\"300\" srcset=\"https:\/\/aprowin.com\/wp-content\/uploads\/2025\/01\/Modern-black-aluminum-bifold-doors-connecting-a-living-room-to-a-deck.webp 1500w, https:\/\/aprowin.com\/wp-content\/uploads\/2025\/01\/Modern-black-aluminum-bifold-doors-connecting-a-living-room-to-a-deck-500x333.webp 500w, https:\/\/aprowin.com\/wp-content\/uploads\/2025\/01\/Modern-black-aluminum-bifold-doors-connecting-a-living-room-to-a-deck-768x512.webp 768w, https:\/\/aprowin.com\/wp-content\/uploads\/2025\/01\/Modern-black-aluminum-bifold-doors-connecting-a-living-room-to-a-deck-18x12.webp 18w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/><\/p><p class=\"\" data-start=\"281\" data-end=\"491\">\uc77c\ubc18\uc801\uc778 \uc54c\ub8e8\ubbf8\ub284 \ubb38\uc740 4.5~5.5 W\/m\u00b2K \ubc94\uc704\uc758 \ub192\uc740 U\uac12\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p><p class=\"\" data-start=\"281\" data-end=\"491\">\ub0b4\uad6c\uc131\uc774 \uc88b\uace0 \uac00\uaca9\ub3c4 \uc800\ub834\ud558\uc9c0\ub9cc \ub2e8\uc5f4 \uae30\ub2a5\uc774 \ubd80\uc871\ud558\uc5ec \ub2e4\ub978 \uc81c\ud488\uc5d0 \ube44\ud574 \uc5d0\ub108\uc9c0 \ud6a8\uc728\uc774 \ub5a8\uc5b4\uc9d1\ub2c8\ub2e4. <a href=\"https:\/\/aprowin.com\/ko\/%ec%9d%b8%ea%b8%b0-%ec%9e%88%eb%8a%94-%eb%8b%a4%ec%96%91%ed%95%9c-%ec%9c%a0%ed%98%95%ec%9d%98-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%eb%8f%84%ec%96%b4\/\">\ubb38 \uc885\ub958<\/a>.<\/p><h3 class=\"\" data-start=\"498\" data-end=\"535\">\ub2e8\uc5f4 \uc54c\ub8e8\ubbf8\ub284 \ub3c4\uc5b4<\/h3><p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-8718\" title=\"\ub2e8\uc5f4 \uc131\ub2a5\uc774 \ud5a5\uc0c1\ub41c \uc5f4 \ucc28\ub2e8 \uc54c\ub8e8\ubbf8\ub284 \ub3c4\uc5b4\" src=\"https:\/\/aprowin.com\/wp-content\/uploads\/2025\/03\/Thermally-broken-aluminum-doors-showing-improved-insulation.webp\" alt=\"\ub2e8\uc5f4 \uc131\ub2a5\uc774 \ud5a5\uc0c1\ub41c \uc5f4 \ucc28\ub2e8 \uc54c\ub8e8\ubbf8\ub284 \ub3c4\uc5b4\" width=\"450\" height=\"270\" srcset=\"https:\/\/aprowin.com\/wp-content\/uploads\/2025\/03\/Thermally-broken-aluminum-doors-showing-improved-insulation.webp 900w, https:\/\/aprowin.com\/wp-content\/uploads\/2025\/03\/Thermally-broken-aluminum-doors-showing-improved-insulation-500x300.webp 500w, https:\/\/aprowin.com\/wp-content\/uploads\/2025\/03\/Thermally-broken-aluminum-doors-showing-improved-insulation-768x461.webp 768w, https:\/\/aprowin.com\/wp-content\/uploads\/2025\/03\/Thermally-broken-aluminum-doors-showing-improved-insulation-18x12.webp 18w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/><\/p><p class=\"\" data-start=\"536\" data-end=\"793\">\ub2e8\uc5f4 \uc54c\ub8e8\ubbf8\ub284 \ub3c4\uc5b4\ub294 \ud504\ub808\uc784\uc758 \ub0b4\ubd80\uc640 \uc678\ubd80 \uc0ac\uc774\uc5d0 \ube44\uc804\ub3c4\uc131 \uc18c\uc7ac\ub97c \uc0bd\uc785\ud558\uc5ec \uc5f4 \uc804\ub2ec\uc744 \uc904\uc785\ub2c8\ub2e4.<\/p><p class=\"\" data-start=\"536\" data-end=\"793\">\uc774\ub7ec\ud55c \ubb38\uc740 \uc77c\ubc18\uc801\uc73c\ub85c 1.0~1.8 W\/m\u00b2K \ubc94\uc704\uc758 U\uac12\uc744 \ub2ec\uc131\ud558\uc5ec \ud45c\uc900 \ubb38\ubcf4\ub2e4 \uc6b0\uc218\ud55c \ub2e8\uc5f4 \uc131\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p><h3 class=\"\" data-start=\"800\" data-end=\"830\">\ub2e8\uc5f4 \uc54c\ub8e8\ubbf8\ub284 \ub3c4\uc5b4<\/h3><p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-8717\" title=\"\ub2e8\uc5f4 \uc131\ub2a5\uc774 \ud5a5\uc0c1\ub41c \uc54c\ub8e8\ubbf8\ub284 \ub3c4\uc5b4\" src=\"https:\/\/aprowin.com\/wp-content\/uploads\/2025\/03\/Insulated-aluminum-door-with-enhanced-thermal-performance.webp\" alt=\"\ub2e8\uc5f4 \uc131\ub2a5\uc774 \ud5a5\uc0c1\ub41c \uc54c\ub8e8\ubbf8\ub284 \ub3c4\uc5b4\" width=\"267\" height=\"360\" srcset=\"https:\/\/aprowin.com\/wp-content\/uploads\/2025\/03\/Insulated-aluminum-door-with-enhanced-thermal-performance.webp 302w, https:\/\/aprowin.com\/wp-content\/uploads\/2025\/03\/Insulated-aluminum-door-with-enhanced-thermal-performance-9x12.webp 9w\" sizes=\"(max-width: 267px) 100vw, 267px\" \/><\/p><p class=\"\" data-start=\"831\" data-end=\"1071\">\ub2e8\uc5f4 \uc54c\ub8e8\ubbf8\ub284 \ub3c4\uc5b4\ub294 \uac00\uc7a5 \uc5d0\ub108\uc9c0 \ud6a8\uc728\uc774 \ub192\uc740 \uc635\uc158\uc73c\ub85c, \ub2e4\uc74c\uacfc \uac19\uc740 \ud575\uc2ec \uc18c\uc7ac\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. <a href=\"https:\/\/www.polyurethanes.org\/what-is-it\/\">\ud3f4\ub9ac\uc6b0\ub808\ud0c4<\/a> \ub610\ub294 <a href=\"https:\/\/www.chemicalsafetyfacts.org\/chemicals\/polystyrene\/\">\ud3f4\ub9ac\uc2a4\ud2f0\ub80c<\/a>.<\/p><p class=\"\" data-start=\"831\" data-end=\"1071\">\uc774 \ubb38\uc740 0.5~1.0 W\/m\u00b2K\uc758 \ub0ae\uc740 U\uac12\uc744 \ub2ec\uc131\ud558\uc5ec \ud0c1\uc6d4\ud55c \ub2e8\uc5f4 \uc131\ub2a5\uacfc \uc5d0\ub108\uc9c0 \uc808\uc57d\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p><h2 data-start=\"0\" data-end=\"47\">\uc54c\ub8e8\ubbf8\ub284 \ub3c4\uc5b4\uc758 U\uac12\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc694\uc778<\/h2><p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-8716\" title=\"\uc54c\ub8e8\ubbf8\ub284 \ub3c4\uc5b4\uc758 U\uac12\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc694\uc778 \ub3c4\ud45c\" src=\"https:\/\/aprowin.com\/wp-content\/uploads\/2025\/03\/Factors-Affecting-U-Value-in-Aluminum-Doors-diagram.webp\" alt=\"\uc54c\ub8e8\ubbf8\ub284 \ub3c4\uc5b4\uc758 U\uac12\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc694\uc778 \ub3c4\ud45c\" width=\"450\" height=\"171\" srcset=\"https:\/\/aprowin.com\/wp-content\/uploads\/2025\/03\/Factors-Affecting-U-Value-in-Aluminum-Doors-diagram.webp 1260w, https:\/\/aprowin.com\/wp-content\/uploads\/2025\/03\/Factors-Affecting-U-Value-in-Aluminum-Doors-diagram-500x190.webp 500w, https:\/\/aprowin.com\/wp-content\/uploads\/2025\/03\/Factors-Affecting-U-Value-in-Aluminum-Doors-diagram-768x293.webp 768w, https:\/\/aprowin.com\/wp-content\/uploads\/2025\/03\/Factors-Affecting-U-Value-in-Aluminum-Doors-diagram-18x7.webp 18w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/><\/p><p class=\"\" data-start=\"49\" data-end=\"223\">\ub2e8\uc5f4 \uc131\ub2a5\uacfc \uc804\ubc18\uc801\uc778 \uc131\ub2a5 \ud5a5\uc0c1\uc5d0 \uae30\uc5ec\ud558\ub294 \uc8fc\uc694 \uc694\uc778\ub4e4\uc744 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p><ul data-start=\"225\" data-end=\"753\"><li class=\"\" data-start=\"225\" data-end=\"352\"><p class=\"\" data-start=\"227\" data-end=\"352\"><strong data-start=\"227\" data-end=\"262\">\ud504\ub808\uc784 \uc124\uacc4 \ubc0f \ub2e8\uc5f4\uc7ac<\/strong><br data-start=\"262\" data-end=\"265\" \/>\ud504\ub808\uc784\uc5d0 \ub2e8\uc5f4\uc7ac\ub97c \ucd94\uac00\ud558\uba74 \uc5f4 \uc804\ub2ec\uc774 \uc904\uc5b4\ub4e4\uc5b4 U\uac12\uc774 \ud5a5\uc0c1\ub429\ub2c8\ub2e4.<\/p><\/li><li class=\"\" data-start=\"354\" data-end=\"487\"><p class=\"\" data-start=\"356\" data-end=\"487\"><strong data-start=\"356\" data-end=\"389\">\uc808\uc5f0 \ubc0f \ucf54\uc5b4 \uc7ac\ub8cc<\/strong><br data-start=\"389\" data-end=\"392\" \/>\ud3fc\uacfc \uac19\uc740 \ub2e8\uc5f4\uc7ac <a href=\"https:\/\/www.rockwool.com\/uk\/advice-and-inspiration\/blog\/what-is-mineral-wool-insulation\/\">\ubbf8\ub124\ub784 \uc6b8<\/a> \uc5f4 \uc800\ud56d\uc131\uc744 \ud5a5\uc0c1\uc2dc\ucf1c U\uac12\uc744 \ub0ae\ucda5\ub2c8\ub2e4.<\/p><\/li><li class=\"\" data-start=\"489\" data-end=\"611\"><p class=\"\" data-start=\"491\" data-end=\"611\"><strong data-start=\"491\" data-end=\"510\">\uc720\uc57d \uc635\uc158<\/strong><br data-start=\"510\" data-end=\"513\" \/>\ub2e8\ucc3d, \uc774\uc911\ucc3d \ub610\ub294 \uc0bc\uc911\ucc3d\uc740 U\uac12\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uba70, \ub85c\uc6b0-E \uc720\ub9ac\ub294 \uc5d0\ub108\uc9c0 \ud6a8\uc728\uc744 \ub354\uc6b1 \ub192\uc5ec\uc90d\ub2c8\ub2e4.<\/p><\/li><li class=\"\" data-start=\"613\" data-end=\"753\"><p class=\"\" data-start=\"615\" data-end=\"753\"><strong data-start=\"615\" data-end=\"645\">\ubb38\ud2c8\ub9c9\uc774 \ubc0f \ubc00\ubd09\uc7ac<\/strong><br data-start=\"645\" data-end=\"648\" \/><a href=\"https:\/\/aprowin.com\/ko\/%eb%ac%b8%ec%9a%a9-%ec%9b%a8%eb%8d%94%ec%8a%a4%ed%8a%b8%eb%a6%ac%ed%95%91-%ec%9c%a0%ed%98%95\/\">\uc801\uc808\ud55c \ubb38\ud2c8\ub9c9\uc774<\/a> \uacf5\uae30 \ub204\ucd9c\uc744 \ubc29\uc9c0\ud558\uc5ec \uae30\ubc00 \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud558\uace0 \uc5d0\ub108\uc9c0 \uc190\uc2e4\uc744 \uc904\uc785\ub2c8\ub2e4.<\/p><\/li><\/ul><h2 data-start=\"0\" data-end=\"57\">\uae30\uc874 \uc54c\ub8e8\ubbf8\ub284 \ubb38\uc758 U\uac12\uc744 \uac1c\uc120\ud558\ub294 \ubc29\ubc95<\/h2><p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-8719\" title=\"\ub2e8\uc5f4 \uc131\ub2a5 \ud5a5\uc0c1\uc744 \uc704\ud574 \uc5f4\uad50 \ubc29\uc9c0 \ud504\ub808\uc784\uc73c\ub85c \uc5c5\uadf8\ub808\uc774\ub4dc\" src=\"https:\/\/aprowin.com\/wp-content\/uploads\/2025\/03\/Upgrading-to-thermally-broken-frames-for-better-insulation.webp\" alt=\"\ub2e8\uc5f4 \uc131\ub2a5 \ud5a5\uc0c1\uc744 \uc704\ud574 \uc5f4\uad50 \ubc29\uc9c0 \ud504\ub808\uc784\uc73c\ub85c \uc5c5\uadf8\ub808\uc774\ub4dc\" width=\"450\" height=\"216\" srcset=\"https:\/\/aprowin.com\/wp-content\/uploads\/2025\/03\/Upgrading-to-thermally-broken-frames-for-better-insulation.webp 896w, https:\/\/aprowin.com\/wp-content\/uploads\/2025\/03\/Upgrading-to-thermally-broken-frames-for-better-insulation-500x240.webp 500w, https:\/\/aprowin.com\/wp-content\/uploads\/2025\/03\/Upgrading-to-thermally-broken-frames-for-better-insulation-768x369.webp 768w, https:\/\/aprowin.com\/wp-content\/uploads\/2025\/03\/Upgrading-to-thermally-broken-frames-for-better-insulation-18x9.webp 18w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/><\/p><p class=\"\" data-start=\"59\" data-end=\"237\">\uc5f4 \uc131\ub2a5\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uae30 \uc704\ud55c \uba87 \uac00\uc9c0 \uc804\ub7b5\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p><ul data-start=\"239\" data-end=\"758\"><li class=\"\" data-start=\"239\" data-end=\"400\"><p class=\"\" data-start=\"241\" data-end=\"400\"><strong data-start=\"241\" data-end=\"281\">\uc5f4 \ucc28\ub2e8 \ud504\ub808\uc784\uc73c\ub85c \uc5c5\uadf8\ub808\uc774\ub4dc<\/strong><br data-start=\"281\" data-end=\"284\" \/>\uc624\ub798\ub41c \ud504\ub808\uc784\uc744 \ub2e8\uc5f4 \ud504\ub808\uc784\uc73c\ub85c \uad50\uccb4\ud558\uba74 \uc5f4 \uc804\ub2ec\uc774 \uc904\uc5b4\ub4e4\uc5b4 U\uac12\uc774 \ub0ae\uc544\uc9c0\uace0 \ub2e8\uc5f4 \uc131\ub2a5\uc774 \ud5a5\uc0c1\ub429\ub2c8\ub2e4.<\/p><\/li><li class=\"\" data-start=\"402\" data-end=\"570\"><p class=\"\" data-start=\"404\" data-end=\"570\"><strong data-start=\"404\" data-end=\"443\">\uae30\uc874 \ubb38\uc5d0 \ub2e8\uc5f4\uc7ac \ucd94\uac00\ud558\uae30<\/strong><br data-start=\"443\" data-end=\"446\" \/>\ud3fc\uc774\ub098 \ubbf8\ub124\ub784 \uc6b8\uacfc \uac19\uc740 \ub2e8\uc5f4\uc7ac\ub85c \uac1c\uc870\ud558\uba74 \uc5f4 \uc800\ud56d\uc774 \ud5a5\uc0c1\ub418\uc5b4 \uc5d0\ub108\uc9c0 \uc18c\ube44\ub97c \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/li><li class=\"\" data-start=\"572\" data-end=\"758\"><p class=\"\" data-start=\"574\" data-end=\"758\"><strong data-start=\"574\" data-end=\"621\">\ud2c8\uc0c8 \ubc00\ubd09 \ubc0f \ubb38\ud48d\uc9c0 \uad50\uccb4<\/strong><br data-start=\"621\" data-end=\"624\" \/>\uc190\uc0c1\ub41c \uc530\uacfc \uc6e8\ub354\uc2a4\ud2b8\ub9ac\ud551\uc744 \uad50\uccb4\ud558\uba74 \uae30\ubc00\uc131\uc774 \ud655\ubcf4\ub418\uc5b4 \uc5f4 \uc190\uc2e4\uc744 \ubc29\uc9c0\ud558\uace0 \uc804\ubc18\uc801\uc778 \ub2e8\uc5f4 \uc131\ub2a5\uc774 \ud5a5\uc0c1\ub429\ub2c8\ub2e4.<\/p><\/li><\/ul><h2 data-start=\"0\" data-end=\"49\">\ub2e8\uc5f4 \uc131\ub2a5(U-\uac12)\uc774 \ub0ae\uc740 \uc54c\ub8e8\ubbf8\ub284 \ub3c4\uc5b4 \uc120\ud0dd \ubc29\ubc95<\/h2><p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6589\" title=\"\uc800\ubc29\uc0ac\uc728(Low E) \uc720\ub9ac \ud45c\uba74 \ub514\ud14c\uc77c\uc774 \uc801\uc6a9\ub41c \uc774\uc911 \ubc0f \uc0bc\uc911 \uc720\ub9ac\ucc3d\" src=\"https:\/\/aprowin.com\/wp-content\/uploads\/2024\/12\/Double-and-triple-glazing-with-Low-E-glass-surface-details.webp\" alt=\"\uc800\ubc29\uc0ac\uc728(Low E) \uc720\ub9ac \ud45c\uba74 \ub514\ud14c\uc77c\uc774 \uc801\uc6a9\ub41c \uc774\uc911 \ubc0f \uc0bc\uc911 \uc720\ub9ac\ucc3d\" width=\"450\" height=\"233\" srcset=\"https:\/\/aprowin.com\/wp-content\/uploads\/2024\/12\/Double-and-triple-glazing-with-Low-E-glass-surface-details.webp 1304w, https:\/\/aprowin.com\/wp-content\/uploads\/2024\/12\/Double-and-triple-glazing-with-Low-E-glass-surface-details-500x259.webp 500w, https:\/\/aprowin.com\/wp-content\/uploads\/2024\/12\/Double-and-triple-glazing-with-Low-E-glass-surface-details-768x398.webp 768w, https:\/\/aprowin.com\/wp-content\/uploads\/2024\/12\/Double-and-triple-glazing-with-Low-E-glass-surface-details-18x9.webp 18w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/><\/p><p class=\"\" data-start=\"51\" data-end=\"220\">\uc815\ubcf4\uc5d0 \uc785\uac01\ud55c \uacb0\uc815\uc744 \ub0b4\ub9ac\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub420 \uba87 \uac00\uc9c0 \ud301\uc744 \uc18c\uac1c\ud569\ub2c8\ub2e4.<\/p><ul data-start=\"222\" data-end=\"734\"><li class=\"\" data-start=\"222\" data-end=\"408\"><p class=\"\" data-start=\"224\" data-end=\"408\"><strong data-start=\"224\" data-end=\"271\">\ub2e8\uc5f4 \ub610\ub294 \uc5f4 \ucc28\ub2e8 \uae30\ub2a5\uc774 \uc788\ub294 \ubb38\uc744 \uc120\ud0dd\ud558\uc138\uc694.<\/strong><br data-start=\"271\" data-end=\"274\" \/>\uc774 \ubb38\ub4e4\uc740 \ube44\uc804\ub3c4\uc131 \uc18c\uc7ac\ub098 \ud3fc \ucf54\uc5b4\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub6f0\uc5b4\ub09c \ub2e8\uc5f4 \ud6a8\uacfc\ub97c \uc81c\uacf5\ud558\uba70, U\uac12\uc744 \ud06c\uac8c \ub0ae\ucda5\ub2c8\ub2e4.<\/p><\/li><li class=\"\" data-start=\"410\" data-end=\"571\"><p class=\"\" data-start=\"412\" data-end=\"571\"><strong data-start=\"412\" data-end=\"449\">\uace0\uc131\ub2a5 \uc720\ub9ac\ucc3d\uc744 \ucc3e\uc544\ubcf4\uc138\uc694<\/strong><br data-start=\"449\" data-end=\"452\" \/>\uc774\uc911 \ub610\ub294 \uc0bc\uc911 \uc720\ub9ac\ucc3d\uacfc \ub85c\uc6b0-E \uc720\ub9ac\uac00 \uc7a5\ucc29\ub41c \ubb38\uc744 \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624. \ub85c\uc6b0-E \uc720\ub9ac\ub294 \uc5f4 \uc804\ub2ec\uc744 \uc904\uc774\uace0 \uc5d0\ub108\uc9c0 \ud6a8\uc728\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/p><\/li><li class=\"\" data-start=\"573\" data-end=\"734\"><p class=\"\" data-start=\"575\" data-end=\"734\"><strong data-start=\"575\" data-end=\"599\">\uae30\ud6c4\ub97c \uace0\ub824\ud558\uc138\uc694<\/strong><br data-start=\"599\" data-end=\"602\" \/>\ucd94\uc6b4 \uc9c0\uc5ed\uc5d0 \uac70\uc8fc\ud558\ub294 \uacbd\uc6b0 \uc5f4 \uc190\uc2e4\uc744 \ucd5c\uc18c\ud654\ud558\ub824\uba74 U\uac12\uc774 \ub0ae\uc740 \ubb38\uc744 \uc120\ud0dd\ud558\uace0, \ub354\uc6b4 \uc9c0\uc5ed\uc5d0 \uac70\uc8fc\ud558\ub294 \uacbd\uc6b0 \uc5f4 \uc720\uc785\uc744 \ub9c9\uc73c\ub824\uba74 U\uac12\uc774 \ub0ae\uc740 \ubb38\uc744 \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624.<\/p><\/li><\/ul><h2 data-start=\"0\" data-end=\"14\">\uacb0\ub860<\/h2><p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6596\" title=\"\ub2e8\uc77c \uc774\uc911 \ubc0f \uc0bc\uc911 \uc720\ub9ac\uc758 U \uac12\uc744 \ubcf4\uc5ec\uc8fc\ub294 \ub2e4\uc774\uc5b4\uadf8\ub7a8\" src=\"https:\/\/aprowin.com\/wp-content\/uploads\/2024\/12\/Diagram-showing-U-values-for-single-double-and-triple-glazing.webp\" alt=\"\ub2e8\uc77c \uc774\uc911 \ubc0f \uc0bc\uc911 \uc720\ub9ac\uc758 U \uac12\uc744 \ubcf4\uc5ec\uc8fc\ub294 \ub2e4\uc774\uc5b4\uadf8\ub7a8\" width=\"450\" height=\"399\" srcset=\"https:\/\/aprowin.com\/wp-content\/uploads\/2024\/12\/Diagram-showing-U-values-for-single-double-and-triple-glazing.webp 975w, https:\/\/aprowin.com\/wp-content\/uploads\/2024\/12\/Diagram-showing-U-values-for-single-double-and-triple-glazing-500x443.webp 500w, https:\/\/aprowin.com\/wp-content\/uploads\/2024\/12\/Diagram-showing-U-values-for-single-double-and-triple-glazing-768x681.webp 768w, https:\/\/aprowin.com\/wp-content\/uploads\/2024\/12\/Diagram-showing-U-values-for-single-double-and-triple-glazing-14x12.webp 14w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/><\/p><p class=\"\" data-start=\"16\" data-end=\"249\">U\uac12\uc740 \uc54c\ub8e8\ubbf8\ub284 \ub3c4\uc5b4\uc758 \ub2e8\uc5f4, \uc5d0\ub108\uc9c0 \ud6a8\uc728 \ubc0f \ucf8c\uc801\uc131\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc911\uc694\ud55c \uc694\uc18c\uc785\ub2c8\ub2e4.<\/p><p class=\"\" data-start=\"16\" data-end=\"249\">U\uac12\uc774 \ub0ae\uc744\uc218\ub85d \ub2e8\uc5f4 \uc131\ub2a5\uc774 \ud5a5\uc0c1\ub418\uc5b4 \uc5d0\ub108\uc9c0 \ube44\uc6a9\uc774 \uc808\uac10\ub418\uace0 \uc2e4\ub0b4 \ud658\uacbd\uc774 \uac1c\uc120\ub429\ub2c8\ub2e4.<\/p><p class=\"\" data-start=\"251\" data-end=\"469\">\uc5d0\ub108\uc9c0 \ud6a8\uc728\uc744 \ub192\uc774\ub824\uba74 U\uac12\uc774 \ub0ae\uc740 \uc54c\ub8e8\ubbf8\ub284 \ubb38\uc744 \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624.<\/p><p class=\"\" data-start=\"251\" data-end=\"469\"><a href=\"https:\/\/aprowin.com\/ko\/%eb%ac%b8%ec%9d%98%ed%95%98%ea%b8%b0\/\">\uc800\ud76c \uc804\ubb38\uac00\uc640 \uc0c1\ub2f4\ud558\uc138\uc694.<\/a> \uace0\uac1d\ub2d8\uc758 \ud544\uc694\uc5d0 \ub9de\ub294 \uc644\ubcbd\ud55c \ub3c4\uc5b4 \uc194\ub8e8\uc158\uc744 \ucc3e\uc544\ub4dc\ub9ac\uace0 \uc804\ubb38\uc801\uc778 \uc124\uce58\ub97c \ubcf4\uc7a5\ud574 \ub4dc\ub9bd\ub2c8\ub2e4. \uc9c0\uae08 \ubc14\ub85c \ubb38\uc758\ud558\uc138\uc694!<\/p><h2 data-start=\"0\" data-end=\"41\">\uc54c\ub8e8\ubbf8\ub284 \ub3c4\uc5b4 \ubc0f U\uac12 \uad00\ub828 FAQ<\/h2><h4 data-start=\"43\" data-end=\"332\">\uc54c\ub8e8\ubbf8\ub284 \ubb38\uc740 \uc5d0\ub108\uc9c0 \ud6a8\uc728\uc774 \uc88b\uc740\uac00\uc694?<\/h4><p class=\"\" data-start=\"43\" data-end=\"332\">\ub124, \uc54c\ub8e8\ubbf8\ub284 \ubb38\uc740 \ud2b9\ud788 \ub2e8\uc5f4 \ub610\ub294 \uc5f4 \ucc28\ub2e8 \ucc98\ub9ac\uac00 \ub41c \uacbd\uc6b0 \uc5d0\ub108\uc9c0 \ud6a8\uc728\uc774 \ub192\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc124\uacc4\ub294 \uc5f4 \uc804\ub2ec\uacfc \uacf5\uae30 \ub204\ucd9c\uc744 \ucd5c\uc18c\ud654\ud558\uc5ec \ub09c\ubc29 \ubc0f \ub0c9\ubc29 \ube44\uc6a9\uc744 \uc808\uac10\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub418\ubbc0\ub85c \uc5d0\ub108\uc9c0 \ud6a8\uc728\uc744 \uc704\ud55c \ud604\uba85\ud55c \ud22c\uc790\uc785\ub2c8\ub2e4.<\/p><h4 data-start=\"334\" data-end=\"604\">\uc54c\ub8e8\ubbf8\ub284 \ubb38\uc740 \uc5d0\ub108\uc9c0 \ud6a8\uc728\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc744\uae4c\uc694?<\/h4><p class=\"\" data-start=\"334\" data-end=\"604\">\ubb3c\ub860\uc785\ub2c8\ub2e4! \ub2e8\uc5f4 \ucf54\uc5b4, \uc5f4 \ucc28\ub2e8\uc7ac, \uace0\uc131\ub2a5 \uc720\ub9ac \ub4f1\uc758 \uae30\ub2a5\uc744 \uac16\ucd98 \uc54c\ub8e8\ubbf8\ub284 \ub3c4\uc5b4\ub294 \uc5f4 \uc190\uc2e4\uacfc \uc5f4 \uc720\uc785\uc744 \ucc28\ub2e8\ud558\uc5ec \uc5d0\ub108\uc9c0 \ud6a8\uc728\uc744 \ud06c\uac8c \ud5a5\uc0c1\uc2dc\ud0a4\uace0, \uacb0\uacfc\uc801\uc73c\ub85c \uacf5\uacfc\uae08\uc744 \uc808\uac10\ud574 \uc90d\ub2c8\ub2e4.<\/p><h4 data-start=\"606\" data-end=\"871\">\uc54c\ub8e8\ubbf8\ub284 \ubb38\uc758 U\uac12\uc740 \uc5bc\ub9c8\uc785\ub2c8\uae4c?<\/h4><p class=\"\" data-start=\"606\" data-end=\"871\">U\uac12\uc740 \ubb38\uc744 \ud1b5\ud55c \uc5f4 \uc804\ub2ec\ub960\uc744 \uce21\uc815\ud558\ub294 \uac12\uc785\ub2c8\ub2e4. \uc77c\ubc18 \uc54c\ub8e8\ubbf8\ub284 \ubb38\uc740 U\uac12\uc774 \ub192\uc9c0\ub9cc, \ub2e8\uc5f4 \ucc98\ub9ac\ub41c \ubb38\uc740 U\uac12\uc774 \ud6e8\uc52c \ub0ae\uc544 \ub2e8\uc5f4 \uc131\ub2a5\uacfc \uc5d0\ub108\uc9c0 \ud6a8\uc728\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0fdc326 elementor-widget elementor-widget-template\" data-id=\"0fdc326\" data-element_type=\"widget\" data-widget_type=\"template.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-template\">\n\t\t\t\t\t<div data-elementor-type=\"container\" data-elementor-id=\"6534\" class=\"elementor elementor-6534\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t<div class=\"elementor-element elementor-element-30106e8 e-flex e-con-boxed e-con e-parent\" data-id=\"30106e8\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-b19e21b e-con-full e-flex e-con e-child\" data-id=\"b19e21b\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-58ecefb 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